In This Package:

NTuple::_Matrix< TYP > Class Template Reference

Abstract class discribing a matrix column in a N tuple. More...

#include <NTuple.h>

Inheritance diagram for NTuple::_Matrix< TYP >:

[legend]Collaboration diagram for NTuple::_Matrix< TYP >:[legend]List of all members.

Public Types
typedef Range< TYP >	ItemRange
	Set type definition to make life more easy easy.
Public Member Functions
template<class T>
_Matrix< TYP > &	operator= (const _Matrix< T > &copy)
	Assignment operator.
TYP *	column (long i)
	Access to data by reference.
const TYP *	column (long i) const
	Access to data by reference (CONST).
virtual void	setDefault (const TYP d)=0
	Set default value.
virtual const ItemRange &	range () const =0
	Access the range if specified.
virtual void	release ()=0
	Destruct object.
virtual const std::type_info &	typeID () const =0
	Compiler type ID.
virtual std::string	typeName () const =0
	Proper type name of the object.
virtual const void *	buffer () const =0
	Access data buffer (CONST).
virtual bool	hasIndex () const =0
	Is the tuple have an index item?
virtual const std::string &	index () const =0
	Access the index _Item.
virtual const std::string &	name () const =0
	Access _Item name.
virtual long	type () const =0
	Type information of the item.
virtual long	length () const =0
	Access the buffer length.
virtual void	reset ()=0
	Reset column.
virtual long	ndim () const =0
	Dimension.
virtual long	dim (long i) const =0
	Access individual dimensions.
virtual long	size () const =0
	Size of entire object.
virtual long	filled () const =0
	Number of items filled.
virtual INTupleItem *	indexItem ()=0
	Pointer to index column (if present, 0 else).
virtual const INTupleItem *	indexItem () const =0
	Pointer to index column (if present, 0 else) (CONST).
virtual INTuple *	tuple ()=0
	NTuple the item belongs to.
Static Public Member Functions
static _Matrix *	create (INTuple *tup, const std::string &name, const std::type_info &info, const std::string &index, long ncol, long nrow, TYP min, TYP max, TYP def)
	Create instance.
Protected Member Functions
virtual void	setType (long typ)=0
	Set the properties of the INTupleItem.
Protected Attributes
long	m_rows
	Number of rows per column.
TYP *	m_buffer
	Pointer to data buffer.

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Detailed Description

template<class TYP>
class NTuple::_Matrix< TYP >

Abstract class discribing a matrix column in a N tuple.

Definition at line 184 of file NTuple.h.

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Member Typedef Documentation

template<class TYP>

typedef Range<TYP> NTuple::_Data< TYP >::ItemRange [inherited]

Set type definition to make life more easy easy.

Reimplemented in NTuple::_DataImp< TYP >, NTuple::_ItemImp< TYP >, NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

Definition at line 118 of file NTuple.h.

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Member Function Documentation

template<class TYP>

static _Matrix* NTuple::_Matrix< TYP >::create	(	INTuple *	tup,
		const std::string &	name,
		const std::type_info &	info,
		const std::string &	index,
		long	ncol,
		long	nrow,
		TYP	min,
		TYP	max,
		TYP	def
	)			[static]

Create instance.

template<class TYP>

template<class T>

_Matrix<TYP>& NTuple::_Matrix< TYP >::operator=

(

const _Matrix< T > &

copy

)

[inline]

Assignment operator.

Definition at line 201 of file NTuple.h.

                                                      {
      long len = this->length();
      if ( len == copy.length() )    {
        const T* source = (const T*)copy.buffer();
        for ( int i = 0; i < len; i++ )  {
          *(this->m_buffer + i) = *(source + i);
        }
        return *this;
      }
      throw std::out_of_range
        ("N-tuple matrix cannot be copied! The index range does not match!");
      return *this;
    }

template<class TYP>

TYP* NTuple::_Matrix< TYP >::column

(

long

i

)

[inline]

Access to data by reference.

Definition at line 215 of file NTuple.h.

{ return (this->m_buffer + i*m_rows);  }

template<class TYP>

const TYP* NTuple::_Matrix< TYP >::column

(

long

i

)

const [inline]

Access to data by reference (CONST).

Definition at line 217 of file NTuple.h.

{ return (this->m_buffer + i*m_rows);  }

template<class TYP>

virtual void NTuple::_Data< TYP >::setDefault

(

const TYP

d

)

[pure virtual, inherited]

Set default value.

Implemented in NTuple::_DataImp< TYP >, NTuple::_ItemImp< TYP >, NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

template<class TYP>

virtual const ItemRange& NTuple::_Data< TYP >::range

(

)

const [pure virtual, inherited]

Access the range if specified.

Implemented in NTuple::_DataImp< TYP >, NTuple::_ItemImp< TYP >, NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

virtual void INTupleItem::setType

(

long

typ

)

[protected, pure virtual, inherited]

Set the properties of the INTupleItem.

Implemented in NTuple::_DataImp< TYP >.

virtual void INTupleItem::release

(

)

[pure virtual, inherited]

Destruct object.

Implemented in NTuple::_DataImp< TYP >.

virtual const std::type_info& INTupleItem::typeID

(

)

const [pure virtual, inherited]

Compiler type ID.

Implemented in NTuple::_DataImp< TYP >.

virtual std::string INTupleItem::typeName

(

)

const [pure virtual, inherited]

Proper type name of the object.

Implemented in NTuple::_DataImp< TYP >.

virtual const void* INTupleItem::buffer

(

)

const [pure virtual, inherited]

Access data buffer (CONST).

Implemented in NTuple::_DataImp< TYP >.

virtual bool INTupleItem::hasIndex

(

)

const [pure virtual, inherited]

Is the tuple have an index item?

Implemented in NTuple::_DataImp< TYP >.

virtual const std::string& INTupleItem::index

(

)

const [pure virtual, inherited]

Access the index _Item.

Implemented in NTuple::_DataImp< TYP >.

virtual const std::string& INTupleItem::name

(

)

const [pure virtual, inherited]

Access _Item name.

Implemented in NTuple::_DataImp< TYP >.

virtual long INTupleItem::type

(

)

const [pure virtual, inherited]

Type information of the item.

Implemented in NTuple::_DataImp< TYP >.

virtual long INTupleItem::length

(

)

const [pure virtual, inherited]

Access the buffer length.

Implemented in NTuple::_DataImp< TYP >.

virtual void INTupleItem::reset

(

)

[pure virtual, inherited]

Reset column.

Implemented in NTuple::_DataImp< TYP >.

virtual long INTupleItem::ndim

(

)

const [pure virtual, inherited]

Dimension.

Implemented in NTuple::_DataImp< TYP >, NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

virtual long INTupleItem::dim

(

long

i

)

const [pure virtual, inherited]

Access individual dimensions.

Implemented in NTuple::_DataImp< TYP >, NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

virtual long INTupleItem::size

(

)

const [pure virtual, inherited]

Size of entire object.

Implemented in NTuple::_DataImp< TYP >, NTuple::_ItemImp< TYP >, NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

virtual long INTupleItem::filled

(

)

const [pure virtual, inherited]

Number of items filled.

Implemented in NTuple::_DataImp< TYP >.

virtual INTupleItem* INTupleItem::indexItem

(

)

[pure virtual, inherited]

Pointer to index column (if present, 0 else).

Implemented in NTuple::_DataImp< TYP >.

virtual const INTupleItem* INTupleItem::indexItem

(

)

const [pure virtual, inherited]

Pointer to index column (if present, 0 else) (CONST).

Implemented in NTuple::_DataImp< TYP >.

virtual INTuple* INTupleItem::tuple

(

)

[pure virtual, inherited]

NTuple the item belongs to.

Implemented in NTuple::_DataImp< TYP >.

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Member Data Documentation

template<class TYP>

long NTuple::_Matrix< TYP >::m_rows [protected]

Number of rows per column.

Definition at line 187 of file NTuple.h.

template<class TYP>

TYP* NTuple::_Data< TYP >::m_buffer [protected, inherited]

Pointer to data buffer.

Definition at line 115 of file NTuple.h.

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The documentation for this class was generated from the following file:

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/gaudi/GaudiKernel/GaudiKernel/NTuple.h

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